ACANTHOSIS NIGRICANS
Acanthosis nigricans is a skin condition that manifests as a dark, velvety discoloration in the body’s folds and creases.
WHO IS SUSCEPTIBLE TO ACANTHOSIS NIGRICANS?
Acanthosis nigricans can be associated with a pre-existing health issue, or it can occur in individuals who are otherwise healthy. It can be inherited in some cases, and it is most frequently seen in individuals of African, Hispanic, or Native American heritage. This might be because the condition is more noticeable on darker skin.
Obese individuals can develop acanthosis nigricans, and it can also be linked to certain endocrine disorders, diabetes, and insulin resistance related to obesity. Certain medications, especially birth control pills and human growth hormones, can trigger acanthosis nigricans. People with gastrointestinal cancers or lymphoma can also develop severe forms of the condition.
WHAT ARE THE INDICATIONS OF ACANTHOSIS NIGRICANS?
The primary indication of acanthosis nigricans is a change in the skin. It typically develops gradually, resulting in dark, velvety skin in the armpits, neck folds, groin area, and finger and toe joints. Other body areas, such as the palms, soles of the feet, or lips, are less commonly affected.
The markings on the affected skin are highly visible, can become thick, and may also emit an unpleasant smell.
HOW IS ACANTHOSIS NIGRICANS MANAGED?
There are limited treatment options for acanthosis nigricans, as it primarily affects the skin. Prescription creams may help lighten the affected areas, and antibacterial soaps can help reduce any associated odor. Laser therapy may also help reduce the thickness of the affected skin.
However, because acanthosis nigricans is often linked to other health conditions, it is crucial to address any underlying medical issues. When acanthosis nigricans is associated with obesity, weight loss often leads to an improvement in the condition. If the medical cause of the condition is addressed, the skin areas affected by acanthosis nigricans often lighten.